---
title: supportedIdentifiers()
framework: vision
role: symbol
role_heading: Instance Method
path: vision/vnclassifyimagerequest/supportedidentifiers()
---

# supportedIdentifiers()

Returns the classification identifiers that the request supports in its current configuration.

## Declaration

```swift
func supportedIdentifiers() throws -> [String]
```

## Return Value

Return Value An array of supported identifiers.

## See Also

### Accessing Results

- [results](vision/vnclassifyimagerequest/results.md)
- [VNClassificationObservation](vision/vnclassificationobservation.md)
- [knownClassifications(forRevision:)](vision/vnclassifyimagerequest/knownclassifications(forrevision:).md)